Control Panel
When using a Non Destructive Workflow, if you select a plating object the Plating Generator Panel will show the parameters for the object. This panel is on the right hand side of the viewport. If this is not visible, press the n key in the viewport to display Blender’s properties panel, and select the Plating Generator side tab:
Main Controls
These control the overall randomisation for the Plating Generator and whether to automatically update the object when parameters are changed: